Tim, it sounds like OneTab may have some support and stability issues. I’ve been using Toby for Chrome and find it to be extremely flexible and stable. I can easily create different tab groups for my various purposes, or have it grab all of the open tabs in Chrome and automatically create a group. Each time I open a new tab in Chrome, by default the start page is my Toby page. That makes it easy and fast to return to any of my previously-saved tabs.